fuel Acura RDX 2007 Owner's Guide

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Turn the engine off, and confi
rm the
fuel fill cap is installed. If it is, loosen
it, then retighten it until it clicks at
least once. When you c an restart the
engine, the message appears again.
The message goes off after several
days of norm al driving once you
tighten or replace the fuel fill cap. To
scroll to another message, press the
INFO ( / ) button.
If your fuel fill cap is loose or
missing, a ‘‘TIGHTEN FUEL CAP’’
message appears on the multi-
information display after you start
the engine.
Turn the engine off, and confi
rm the
fuel fill cap is installed. If it is, loosen
it, then retighten it until it clicks at
le ast once. When you restart the
engine, the message appears again.
The message goes off after several
days of norm al driving once you
tighten or replace the fuel fill cap. To
scroll to another display, p ress the
Select/Reset knob.
If the system still detects a leak in
your vehicle’s evaporative emissions
system, the malfunction indicator
lamp (MIL) comes on. If the fuel fill
cap was not already tightened, turn
the engine off, and check or
retighten the fuel fill cap until it
clicks at least once. The MIL should
go off after several days of normal
driving once the cap is tightened or
replaced. If the MIL does not go off,
have your vehicle inspected by a
dealer. For more information, see
page .
If the system still detects a leak in
your vehicle’s evaporative emissions
system, the malfunction indicator
lamp (MIL) comes on. If the fuel fill
cap was not already tightened, turn
the engine off, and check or
retighten
the fuel fill cap until it
clicks at least once. The MIL should
go off after several days of normal
driving once the cap is tightened or
replaced. If the MIL does not go off,
have your vehicle inspected by a
dealer. For more inf ormation, see
page . 394
394
On RDX with Technology Package
modelTighten Fuel Cap Message
Service Station Procedure
Bef ore Driving
281
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Combine several short trips into
one.
The air conditioning puts an extra
load on the engine which makes it
usemorefuel.Usethefresh-air
ventilation when possible.
Drive
moderately. Rapid
acceleration, abrupt cornering,
and hard braking use more fuel.
Always drive in the highest gear
possible.
Try to maintain a constant speed.
Everytimeyouslowdownand
speed up, your vehic le uses extra
fuel. Use cruise control when
appropriate.
Always
maintain your vehicle
according to the maintenance
messages. See (page ).
an underinf lated tire
causes more ‘‘rolling resistance,’’
which uses more f uel.
The build-up of snow or mud on
your vehicle’s underside adds
weight and rolling resistance.
Frequent cleaning helps your f uel
mileage and reduces the chance of
corrosion. 342
For example,
Improving Fuel Economy
Owner’s
Maintenance Checks
Fuel Economy
284
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Your vehicle is equipped with a tire
pressure monitoring system (TPMS)
that turns on every time you start the
engine and monitors the pressure in
your tires while driving. Al
though your tire pressure is
monito red, you must manually check
thetirepressuresmonthly.
Each tire, including the spare, should
be checked monthly when cold, and
set to the recommended inflation
pressure as specified on the vehicle
placard and in the owner’s manual
(see page ).
Driving on a signifi cantly under-
inflated tire causes the tire to
ov erheat and can lead to tire failure.
Under-infl ation also reduces fuel
efficiency and tire tread life, and may
affect the vehicle’s handling and
stopping ability. When
the low tire pressure indicator
is on, one or more of your tires is
signifi cantly underinflated. You
should stop and check your tires as
soon as possible, and inflate them to
the proper pressure as indicated on
the vehicle’s tire information placard.
Each
tire has its own pressure
sensor. If the air pressure of a tire
becomes significantly low, the
sensor in that tire immediately sends
a signal that causes the low tire
pressure indicator to come on.
With this indicator on, you will see
which tire is losing the pressu re on
the multi-information display along
with a ‘‘CHECK TIRE PRESSU RE’’
message (see page ).
With
this indicator on, you will see
which tire is losing the pressu re on
thetirepressure monitor(seepage
).
373
311
312
CONT INUED
On RDX with Technology Packagemodel
On RDX model
Tire Pressure Monitoring System (TPMS)
Low Tire Pressure
Indicator
Driving
309
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The lights and brakes on your
vehicle and the trailer are working
properly.
When preparing to tow, and bef ore
driving away, be sure to check the
f ollowing: The trailer has been properly
serviced and is in good condition.
All weights and loads are within
limits.
Thehitch,safetychains,andany
other attachments are secure.
All items in or on the trailer are
properly secured and cannot shif t
while you drive.Your vehicle tires and spare are
properly inf lated, and the trailer
tires and spare are inflated as
recommended by the trailer
maker.
You may want to fill the fuel tank
with premium f uel. Premium f uel
provides improved perf ormance.
The vehicle has been properly
serviced, and the suspension,
cooling system, and lights are in
good operating condition.
Pre-T ow Checklist
Towing a Trailer
Driving
321
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U.S.
Vehicles:
According to state and federal
regulations, failure to perform
maintenance on the items marked
with will not void your emissions
warranties. However, all
maintenance services should be
pe rformed in accordance with the
intervals indicated by the
information display. Youshouldcheckthefollowing
items
at the specified interval s. If
you are unsure of how to perform
any check, turn to the appropriate
page listed.
Engine oil level Check every
time you fill the fuel tank. See
page .
Engine coolant level Check the
radiator reserve tank every time
you fill the fuel tank. See page .
Automatic transmission Check
the fluid level monthly. See page
. Brakes
Check the fluid level
monthly. See page .
Tires Check the tire pressure
monthly. Examine the tread for
wear and foreign objects. See page
.
Lights Check the operation of
the headlights, parking lights,
taillights, high-mount brake light,
and licen se plate lights monthly.
See page .
283
355 357
359
283 374
Maintenance Minder
Maintenance,
replacement, or repair of
emissions control devices and
systems may be done by any
automotive repair establishment
or individual using parts that are
‘‘certif ied’’ to EPA standards. Owner’s Maintenance Checks
342
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Î
Î
Ì Ì
Ì
Î
Maintenance Minder
343
: Maintenance
Main Items
Replace engine oil
Replace engine oil and oil filter
Inspect front and rear brakes
Check parking brake adjustment
Inspect these items:
Tie rod ends, steering gear box, and boots
Suspension components
Driveshaft boots
Brake hoses and lines (including ABS)
All fluid levels and condition of fluids
Exhaust system
Fuel lines and connect ions Maintenance
Sub Items
Rotate tires
Replace air cleaner element
If you drive in dusty conditions, replace
every 15,000 miles (24,000 km).
Replace dust and pollen filter
If you drive primarily in urban areas that have high
concentrations of soot in the air from industry and
from diesel-powered vehicles, replace every 15,000
miles (24,000 km).
Inspect drive belt
Replace transmission and transfer fluid
Driving in mountainous areas at very low vehicle
speeds or trailer towing results in higher
transmission and transfer temperatures. This
requires transmission and transfer fluid changes
more frequently than recommended by the
maintenance minder. If you regularly drive your
vehicle under these conditions, have the transmission
and transfer fluid changed at 60,000 miles
(100,000 km), then every 30,000 miles (48,000 km).
Replace spark plugs
Inspect valve clearance
Replace engine coolant
Replace rear differential fluid
Driving in mountainous areas at very low vehicle
speeds or trailer towing results in higher level of
mechanical (shear) stress to fluid. This requires
differential fluid changes more frequently than
recommended by the Maintenance Minder. If you
regularly drive your vehicle under these conditions,
have the differential fluid changed at 7,500 miles
(12,000 km), then every 15,000 miles (24,000 km).
A
B
Symbol
Symbol
1
2
3
4
5
6
1
1
If the message ‘‘SERVICE’’ does not appear more than 12 months after the
display is reset, change the engine oil every year.
If the message ‘‘SERVICE DUE NOW’’ does not appear more than 12 months
after the display is reset, change the engine oil every year.
See information on maintenance and emissions warranty on page .
Adjust the valves during services A, B, 1, 2, or 3 only if they are noisy. Inspect idle speed every 160,000 miles (256,000 km). Independent of the maintenance items in the information display, replace
the brake fluid every 3 years.
NOTE: 1:
342
On RDX model
On RDX with Technology Package model
Maintenance Minder
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Clean the wheels as you would the
rest of the exterior. Wash them with
thesamesolution,andrinsethem
thoroughly.
Aluminum alloy wheels have a
protective clear-coat that keeps the
aluminum from corroding and
tarnishing. Cleaning the wheels with
harsh chemicals (including some
commercial wheel cleaners) or a stiff
brush can damage the clear-coat. To
clean the wheels, use a mild
detergent and a soft brush or sponge. To
safely operate your vehicle, your
ti res must be the proper type and
size, in good condition with adequate
tread, and correctly inflated.
The following pages give more
detailed information on how to take
care of your tires and what to do
when they need to be replaced. Keeping
the tires properly inflated
provides the best combination of
handling, tread life, and riding
comfort.
Underinflated tires wear unevenly,
adversely affect handling and fuel
economy, and are more likely to
fail from being overheated.
Overinflated tires can make your
vehicleridemoreharshly,are
more prone to damage from road
hazards, and wear unevenly.
The tire pressure monitoring system
(TPMS)willwarnyouwhenatire
pressure is low. See page f or
inf ormation on the TPMS. 309
Tires
Wheels
T ires Inf lation Guidelines
372
Using tires that are excessively
worn or improperly inflated can
cause a crash in which you can
be seriously hurt or killed.
Follow all instructions in this
owner’s manual regarding tire
inflation and maintenance.
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Are you using a properly coded
key? An improperly coded key will
cause the immobilizer system
indicator in the instrument panel
to blink rapidly (see page ).
In
this case, the starter motor’s
speed sounds normal, or even faster
than normal, when you turn the
ignition switch to the START (III)
position, but the engine does not run.
Are you using the proper starting
procedure? Refer to
on page . Do
you have fuel? Check the fuel
gauge; the low fuel indicator may
not be working.
There may be an electrical
problem, such as no power to the
fuel pump. Check all the fuses
(see page ).
Ifyoufindnothingwrong,youwill
need a qualified technician to find
the problem. See
on page .
128 398
403
294
T he Starter Operates Normally
Starting the
Engine Emergency
Towing
If theEngineWon’tStart
388
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If the indicator comes on
while driving, it means one
of the engine’s emissions control
systems may have a problem. Even
though you may feel no difference in
your vehicle’s performance, it can
reduce your fuel economy and cause
increased emissions. Continued
operation may cause serious damag e.
If the indicator comes on repeatedly,
even though it may turn off as you
continue driving, have your vehicle
checked by your dealer as soon as
possible. If you have recently refueled your
vehicle, the indicator coming on
could be due to a loose or missing
fuel fill cap. Tighten the cap until it
clicks at least once. Tightening the
cap will not turn the indicator off
immediately; it can take several days
of norm al driving. The
indicator may also come on with
the ‘‘D’’ indicator.
You will also see a ‘‘CHECK
EMISSION SYSTEM’’ message on
the multi-information display (see
page ).
Your vehicle has certain ‘‘readiness
codes’’ that are part of the on-board
diagnostics for the emissions
systems. In some states, part of the
emissions testing is to make sure
these codes are set. If they are not set,
the test cannot be completed.
If the battery in your vehicle has
been disconnected or gone dead,
these codes are erased. It takes at
least three days of driving under
various conditions to set the codes
again.
To check if they are set, turn the
ignition switch to the ON (II)
position, without starting the engine.
The malfunction indicator lamp will
come on for 20 seconds. If it then
goes off, the readiness codes are set.
If it blinks five times, the readiness
codes are not set. If possible, do not
take your vehicle for a state
emissions test until the readiness
codes are set. Ref er to for more
inf ormation (see page ). 418
84
On RDX with Technology Package
model
Malf unction Indicator L amp
Readiness Codes State
Emissions T esting
394
If you keep driving with the
malf unction indicator lamp on, you can
damage your vehicle’s emissions
controls and engine. Those repairs may
not be covered by your vehicle’s
warranties.
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Circuits Protected
No. Amps. No. Amps. Circuits Protected No. Amps. Circuits Protected
SH-AWD
Fuel Pump
ACG
ABS/VSA
Heated Seat
FR Fog Lights
Driver’s Power Seat Lumber
Support
1
2
3
4
5
6
7
7.5 A
20 A
15 A
7.5 A 15 A
20 A
7.5 A 8
9
10
11
12
13
14
15 10 A
7.5 A
7.5 A 10 A
10 A
10 A
7.5 A 15 A RR Wiper
OPDS
Meter
SRS
Right Headlight High
Left Headlight High
Small Lights (Interior)
Small Lights (Exterior) 16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
3815 A
15 A
20 A
20 A
7.5 A 30 A
20 A
20 A
20 A
15 A
15 A
20 A
20 A
20 A
20 A
7.5 A 10 A
7.5 A 30 A Right Headlight Low
Left Headlight Low
Headlight High Main
Small Lights Main
TPMS
Headlight Low Main
Not Used
Not Used
Moonroof
Door Lock
Driver’s Power Window
Not Used
Accessory Socket (Console
Compartment)
BACC
Passenger’s Power Window
Radio Amplifier
Right Rear Power Window
Left Rear Power Window
Not Used
Radio
HAC
Daytime Running Light
FR Wiper
Fuse Locations
T aking Care of t he Unexpect ed
401
INTERIOR FUSE BOX
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